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Citadel Securities
49 open
Miami, Florida, United StatesFounded 20022,236+ employees$1.1B raisedPrivate
Last round: series unknown · $1.2B · Jan 2022(1 rounds total)
Founded by Kenneth Griffin, Peng Zhao
Backed by(2 investors)
Sequoia CapitalParadigm
Citadel Securities is a leading global market maker. We deploy powerful predictive models and develop leading technology to execute trades at scale and solve some of the most important market challenges of our time. As a result, investors can reliably access the markets, whether they’re retail investors saving for retirement or institutional investors managing pensions for thousands of employees.
Open Positions at Citadel Securities (49 Jobs)

Citadel Securities
Software
Site Reliability Engineer
Sydney, New South Wales, Australia$80K - $100K Full Time
2 weeks ago
Software
2 weeks ago
Citadel Securities
Software
Site Reliability Engineer
Gurugram, Haryana, India Full Time
2 weeks ago
Software
2 weeks ago
Citadel Securities
Business & Finance
Systematic Options Trader
Miami, FL Full Time
2 weeks ago
Business & Finance
2 weeks ago
Citadel Securities
Business & Finance
Systematic Trader
New York, NY$150K - $300K Full Time
2 weeks ago
Business & Finance
2 weeks ago
Citadel Securities
Business & Finance
Trading Analyst
Hong Kong, Hong Kong SAR Full Time
3 weeks ago
Business & Finance
3 weeks ago
Citadel Securities
People & HR
Recruiting Coordinator
New York, United States$60K - $90K Full Time
0 months ago
People & HR
0 months ago
Citadel Securities
Business & Finance
Trading Operations Specialist
London Area, United Kingdom Full Time
0 months ago
Business & Finance
0 months ago
Citadel Securities
Design
Equity Trader
Dublin, County Dublin, Ireland Full Time
1 month ago
Design
1 month ago
Citadel Securities
Aerospace Engineering
Market Data Engineer
Miami, FL$115K - $195K Full Time
1 month ago
Aerospace Engineering
1 month ago
Citadel Securities
Aerospace Engineering
Market Data Engineer
New York City Metropolitan Area$115K - $195K Full Time
1 month ago
Aerospace Engineering
1 month ago
Citadel Securities
Software
Senior Python Software Engineer
London Area, United Kingdom$65K - $170K Full Time
1 month ago
Software
1 month ago
Citadel Securities
Business & Finance
Systematic Crypto Trader
Singapore, Singapore Full Time
1 month ago
Business & Finance
1 month ago
Citadel Securities
Business & Finance
Systematic Crypto Trader
London Area, United Kingdom Full Time
1 month ago
Business & Finance
1 month ago
Citadel Securities
Research
Crypto Quant Researcher
New York City Metropolitan Area$140K - $200K Full Time
1 month ago
Research
1 month ago
Citadel Securities
Software
Research Platform – Data Platform Engineer
Miami, FL$120K - $295K Full Time
1 month ago
Software
1 month agoReady to start your space career at Citadel Securities?